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CVE-2017-3843

14
FAUCET Score

CVE-2017-3843 describes a vulnerability in Cisco Prime Collaboration Assurance, specifically affecting version 11.5(0). This flaw allows an authenticated, remote attacker to download restricted system files due to improper handling in the file download functions. The vulnerability has a CVSSv3 score of 4.3 (Medium), indicating a low-complexity attack requiring authentication but potentially leading to a loss of confidentiality. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion or media coverage regarding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
11.0.0CPE matchmatch criteria
cpe:2.3:a:cisco:prime_collaboration_assurance:11.0.0:*:*:*:*:*:*:*
11.1.0CPE matchmatch criteria
cpe:2.3:a:cisco:prime_collaboration_assurance:11.1.0:*:*:*:*:*:*:*
11.5.0CPE matchmatch criteria
cpe:2.3:a:cisco:prime_collaboration_assurance:11.5.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

4.3MEDIUM

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
1.4
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.49%
Probability of exploitation in next 30 days
EPSS Percentile
71.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0149 is in the 85th percentile among its peer group of 21,974 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

ciscovendor investigatingvia nvd_reference
View patch

References

tools.cisco.com / security/center/content/CiscoSecurityAdvisory/cisco-sa-20170215-pcp1
Vendor Advisory
securityfocus.com / bid/96248
securitytracker.com / id/1037843